NICE wood ''fence'' very well stacked, and good looking. I saw a ''fence'' on the way home this morning. Hadn't been by there for some time, it started off as bales of hay stacked about 3 high. Then it looks like they covered it with concrete, or a heavy grout/cement mixture. Appeared they laid the bales 2 high, length ways, probably alternating them and tying them together with the over lap. Looked like a mini wall. Guessing they might have driven steel fence posts along the way to keep it straight.